Kjellberg SmartFocus 300 Short Instruction Manual page 84

Power source Smart Focus 300
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Switching ON via X106
The cable connector X106 offers the possibility to start and stop the plasma cutting machine HiFocus 161i
directly from the guiding system.
By an internal switch, placed on the rear of the PCB-box the plasma cutting machine can be switched over to
the function switching ON from guiding system.
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Information
According to existing safety standards it must not be possible to start the unit external
(through CNC) and from the power source as well.
The On/Off- function should be practicable only from one place! Kjellberg Finsterwalde
clearly pointes out that in case the switching On is carried out from the CNC the user has
to realize the safety function (e.g. avoiding self- acting restart after input power break).
Furthermore by safety reasons the actuation of the key- switch during the change of
consumables as stipulated in the instruction manual is obligatory.
The green illuminated push button S2 "Stand- by" (3) which is installed in the front wall of
the power source in this case is Off by safety reasons
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Information
Before connecting the control cable remove the link X106 (C3-C4). It is not possible to
operate the power source without the link or without emergency stop signal from the
guiding system!
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X106 signal
input
1 - 2 PA ON of CNC
3 - 4 Emergency stop of CNC
output
5 - 6 Emergency stop of PA
Fig. 13: X106, signals distance control of CNC
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68
remark
potential free normally open
potential-free normally closed
remove wire link from X106
potential-free normally closed